A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in tables 1 through 10, appendix c, fiig a004a. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); coupling (as modified); or nipple (as modified). Excludes tube, bent (as modified); pipe, metallic; spacer, sleeve; metal bar (hollow); and items with fittings, except end protectors.
NSN 5855-00-797-8217
NSN 5998-00-114-4081
NSN 6645-01-194-6594
NSN 6145-00-317-2087
NSN 5998-00-761-2947
NSN 6150-01-268-2384
NSN 6645-01-222-9680
NSN 5920-01-104-4332
NSN 6685-01-559-1996
NSN 6105-00-520-5119
NSN 6105-01-503-7811
NSN 5910-01-443-1968